溫度差距 的英文怎麼說
中文拼音 [wēndùchājù]
溫度差距
英文
temperature spread- 溫 : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 差 : 差Ⅰ名詞1 (不相同; 不相合) difference; dissimilarity 2 (差錯) mistake 3 [數學] (差數) differ...
- 距 : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
- 溫度 : [物理學] temperature
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Stress weakens the shrimp s immune systems, and makes them susceptible to various diseases. without proper acclimation and stocking, the shrimp larvae will die
放養蝦場池水ph差距不超過0 . 5 ,溫度差距2以內,鹽度不超過2pptThe model of the itr between a1n and cu is built by using the acoustic mismatch model, amm and diffuse mismatch model, dmm. because there is a limit of roughness and temperature in amm and dmm, the data of the theory model that is directly built by amm and dmm is far from the experimental data. accordingly, with dmm and traditionary methods, the mathematics model is posed by contrast and analyses of the experiment data
由於聲失配理論和散聲失配理論對溫度和粗糙度有很嚴格的要求,所以直接建模所得的理論數據與實驗數據有很大的差距,本文採用聲失配理論與傳統研究方法相結合,通過與實驗數據的分析擬合,提出了修正的數學模型,預測誤差有了大幅度的提高。The globalization has become the seedbed for terrorism which accompanies the globalization all the way : it accelerates the difference between the south and the north, the polarization of the wealth ; hastens the conflicts of different cultures and religious beliefs ; speeds up the promotion of high technology and advanced weapon technology, which modernizes the terrorist ’ s weapons ; places the western countries under the stress of shifting their development priority to the east, as a result, worsening the “ modernization frustration ” situation in underdeveloped countries. america ’ s short - sighted behaviour may be the remote cause for the wild
全球化成為滋生恐怖主義的新溫床,恐怖主義是全球化的一種伴生物:全球化加劇了南北差距和貧富分化;全球化促進不同文化、宗教觀念的沖突;全球化加速了高科技的普及與先進武器技術的擴散,使得恐怖手段日益現代化;全球化使西方發展模式「東移」的壓力和速度加大,使發展中國家出現「現代化挫折」現象加劇;美國缺乏遠見的作為是全球化進程中的恐怖主義泛濫的重要誘因。Analyze item by item the position of unintact cycle, the running clearance of unintact cycle, locking - deform, datum dimension regulating, repeatly install, power voltage wave and marking running etc. at the same time, we give the calculating formula to calculating the running marking random error, and use it to calculate the system error of big diameter measure instrument - - datum dimension frame error, gyro - wheel diameter error, error caused by circumstance temperature, error caused by backing distance, angle error, delay error of data collecting circuit, lathe main shaft running error, workpiece install partial error
對不完整圓的位置、不完整圓的轉動間隙、鎖緊變形、基準尺調整、重復安裝、電源電壓波動、標記轉動等隨機誤差進行了逐項分析,並給出轉動標記隨機誤差的計算公式。對大直徑測量儀的系統誤差?基準尺尺架誤差、滾輪直徑誤差、環境溫度引起的誤差、後退距離引起的誤差、角度誤差、數據採集電路延時誤差、車床主軸回轉誤差、工件安裝偏心誤差分別進行了計算,最後對誤差進行合成。Monsoons are large - scale wind systems caused by differences in the temperatures of land and sea over the seasons
隨著季節演變,陸地和海洋出現溫度差距,因而形成的大尺度風系統,就是季候風。According to the laplace transformation method and superimposition principle, theoretical solutions of the effect of three typical bin ' s surface protecting methods of thermal insulation were given. based on the solutions, the characteristics and rules of three insulation procedures were analyzed in numerical calculation. the research results of this paper are valuable for engineers to design economical and viable bin ' s surface insulation way
利用拉氏變換方法及疊加原理,求解出保溫板保溫、倉面噴霧、流水養護這三種常用倉面保護方式降溫效果理論解答;並基於此理論解答,對三種倉面保護方式的特點及規律進行了研究,從數值上分析了幾個影響溫度變化的主要因素:保溫板厚度、內外溫差梯度,距表面不同深度等對每種保護方式降溫效果的影響。These results show that since the existent defects of combustion device structure and its hypothetical circle of contact, these make a poor primary and secondary wind rigidity in operation and a too big actual circle of contact. in addition, the coal used is extreme prone to burn and reside in boiler. under such a condition, the coal powder ignites earlier in a short time and short distance when it leave the jet - combustioning device, and splashes the water cooler, eventually this results in a burned coal residue in boiler
針對宏偉熱電廠410t / h燃煤鍋爐嚴重結渣問題,對燃煤的結渣性、爐內溫度工況及空氣動力工況等進行實驗研究,由於燃燒器結構和假想切圓選擇的缺陷,使得鍋爐在正常運行時,一、二次風剛性較差,實際切圓過大,加上目前燃用煤質屬于極易燃、易結渣煤質,致使煤粉在離開噴燃器很短的時間、較短的距離內開始著火,並沖刷水冷壁,最終造成爐膛結渣。In this text we make a diagnosis of linear and nonlinear response of quasi - quadrennial ( qq ) and quasi - biennial ( qb ) component of nino3. 4 index by using reanalyzed ncep / ncar data of sst, wind stress ( pseudo stress ) field, ssp, then have a time and spatial analysis of wind stress field by using mssa, and finally find the importance and contrast the effect of different wind stress field forcing the sea so as to find the cause ofenso irregularity
本文首先分析海表溫度( sst ) 、風應力場、海表面氣壓( slp )等ncep ncar再分析的月距平場對于nino3 . 4指數的準4a ( qq )和準2a ( qb )振蕩成分的線性和非線性響應,接著用mssa (多通道奇異譜分析)對風應力場進行時空特徵分析,最後用一個熱帶太平洋動力海洋模式研究具有不同振蕩性質的風應力場對海洋強迫作用的重要性及差異,尋找enso不規則性的原因。Polarized optical microscopy and phase - contrast microscopy were used to observe the banded spherulites of poly ( e - caprolactone ) / poly ( vinyl chloride ) ( pcl / pvc ) blends. the ring spacing and regularity of the banded spherulites decreased with the decrease of the crystallizing temperature
本文利用偏光顯微鏡和相差顯微鏡觀察了聚-己內酯聚氯乙烯形成的環帶球晶,環帶間距隨溫度的降低而減小,規整性亦隨之下降。To make the thermal efficiency best, y, a, av / as should be : r : [ 60 - 75 ] a : [ 1 - 1. 5 ] av / as : [ 0. 8 - 1 ] in this paper, numerical model of solar radiant floor heating system is also built. the model of numerical model is solved by finite differance method. the smaller the distance to the tube is, the higher the temperature on the surface of the floor is
地板表面相鄰兩管間水平方向的溫度分佈:距離加熱管越近,溫度越高;兩管中間處溫度最低;供回水溫差越小,地板表面溫度分佈越平緩;在供回水溫度和排管間距均一定的情況下,地板覆蓋層厚度越大,其溫度分佈越為平緩,對應的地板表面溫度分佈越均勻。With the characteristic time method, we also studied the condensation coefficients of water and argon in liquid - vapor equilibrium system. the simulated condensation coefficient decreases with the increase of temperature for both argon and water, and the condensation coefficient of water is larger than that of argon. though the polarity and the rotation are considered in the simulation of water, the difference between the condensation coefficients of water and argon is not remarkable
模擬獲得的lennard - jones流體和水在平衡條件下的凝結系數表明:水和氬的凝結系數為溫度的減函數;水的凝結系數略高於氬的凝結系數;雖然在水的模擬中考慮了分子的極性、旋轉等因素,但模擬獲得的水與氬的凝結系數之間的差距並不顯著,具體原因仍有待于進一步的探討。In this paper, decadal variability of tropic and north pacific ' s ssta and of precipitation in china, correlations between them and the possible mechanisms of the ssta decadal change compacting on the precipitation decadal change are analyzed by using ncep globe temperature, wind and height data ( 1948 - 2001 ), coads ssta data ( 1900 - 2001 ) and 147 stations " precipitation data in china. results show that : ( 1 ) mid - high latitude north pacific and tropic west pacific ssta have obvious decadal change, the prior ' s decadal change has great variance and the latter ' s has great contribution in total variance, the main eigenvectors " distribution are stable in eof of tropic and north pacific ssta ' s decadal variability, the key area of the first eigenvector allots in two sides of tropic pacific ; the second one ' s allots in mid - high latitude northwest pacific and low latitude mid - east pacific which vary contrary ; the third one ' s allots in middle north pacific
本文利用ncep資料( 1948 - 2001年)中的全球表面溫度場、風場、高度場資料, coads ( 1900 - 2001年)海表面溫度距平資料及中國147個站點1951 - 2001年共51年的降水資料,探討了熱帶及北太平洋ssta 、中國降水的年代際變化特徵,夏季熱帶及北太平洋ssta年代際變化與中國夏季降水年代際變化的耦合相互關系以及夏季熱帶及北太平洋ssta年代際變化影響中國夏季降水年代際變化的可能機制,結果表明: ( 1 )北太平洋中高緯與熱帶西太平洋均有明顯的年代際變化,北太平洋中高緯年代際變化方差顯著,而熱帶西太平洋年代際變化方差貢獻顯著。The experimental results of the condensation coefficient obtained from the liquid and vapor temperatures near the interface and the results from md simulations are in the same order, but those obtained from the bulk liquid and bulk vapor temperatures are four to five orders lower than the results from md simulations
採用準穩態方法對水的蒸發過程進行了實驗研究。研究表明,使用界面溫度獲得的蒸發系數實驗結果與分子模擬獲得的凝結系數差距不大,但採用主流區溫度獲得的蒸發系數與模擬計算結果相差可達4 ~ 5個量級。Some key installations and high temperature and high pressure valves are still in need of dependence on imports, addition, the valve industry in china ' s industrial structure, industrial valves industrial chain, the degree of specialization and industry are foreign enterprises with a substantial gap
一些高溫高壓和關鍵裝置上需要的閥門仍然依賴進口,另外,我國閥門行業在產業結構、閥門工業的產業鏈,以及行業的專業化程度均同國外企業存在較大的差距。Because the physical distance between ouns and olts in apon is different from each other, and the transmission distance will undergo dynamic changes as a result of the variation in environmental temperature and the aging of optoelectrical appliances, the differences in the uplink transmission delay will cause an overlay of the uplink time slots of onus, thus leading to the collision of different atm cell flows
由於apon中各onu與olt之間的物理距離各不相同,並且其傳輸距離也會由於環境溫度的變化和光電器件的老化等因素而發生動態的改變,引起上行傳輸時延差異造成各onu的上行時隙重疊,從而導致不同的atm信元流發生碰撞。In this paper, a 3d finite element analysis software ( fzfx3d ) was compiled to simulate the construction process of mass concrete structures constructed with sequence method. based on the practical project xiluodu arch dam, the dam ' s construction process was simulated by a small time step size, 0. 5 or 1 days. the environmental temperature change, hydration heat rise, artificial cooling, creep, volume deformatio
運用laplace變換方法將溫度的求解表示為只與空間坐標及澆築時間有關的函數,從而避免了用隱式差分法、有限元法求解時需求解聯立方程的因而對測點選擇的依賴,也避免了顯式差分法求解穩定性受時間步長,測點間距大小限制的缺點,因而具有測點布置靈活的特點。The factors include ultrasonic wave frequence, condition temperature, ultrasonic converter instrinisic system error, hareware extended time, electricity noise and sonic noise in the spot, city power defmcient pressure and exceeded pressure, city power peak and pour. we adopt the following compensation schemes of error in the system. about ultrasonic wave frequence ' s effect to measurement precision, we can choose appropriate frequence according to the measured distance
在空氣和液壓缸中影響測距精度的主要因素包括:超聲波的頻率、環境溫度、超聲換能器本身的系統誤差(即探頭固定誤差) 、硬體時間延遲、工作現場的電噪聲和聲噪聲、市電的過壓、介壓噪聲以及市電的尖峰和浪涌噪聲,在本系統中採取了以下幾種誤差的補償方案: ?對于超聲波的頻率對測量精度的影響,只能根據測距的距離選擇合適的超聲頻率。With composition analyzing and significance test of simultaneous & previous general circulation and surface temperature of extreme warm or cold january & july in heilongjiang province, distinct difference can be concluded in terms of statistics between previous general circulation or surface temperature and the tempreture of heilongjiang province, which gives some evidence for predicting extreme warm or cold temperature of heilongjiang province ' s winter and summer
通過對黑龍江異常暖與冷7月和1月的同期和前期環流場和下墊面溫度距平的合成分析和差值顯著性檢驗,歸納出了前期環流場和下墊面溫度統計上顯著的差異,所得的結果可以為預報黑龍江夏、冬季異常暖、冷提供依據。分享友人